Re: [PATCH 1/2] video: ssd1307fb: Use gpiod_set_value_cansleep() for reset

[Fabio Estevam]

Hi Michal,

On Wed, Sep 19, 2018 at 6:18 AM, Michal VokÃÄ <michal.vokac@xxxxxxxxx> wrote:
> The reset signal can be produced by GPIO expander that can sleep.
> In that case the probe function fails. Allow using GPIO expanders for
> the reset signal by using the non-atomic gpiod_set_value_cansleep()
> function.
>
> Signed-off-by: Michal VokÃÄ <michal.vokac@xxxxxxxxx>

Reviewed-by: Fabio Estevam <fabio.estevam@xxxxxxx>